Season 11 Episode 7 The Geology Methodology

The Big Bang Theory Season 11 Episode 7 "The Geology Methodology" Extended Promo

The Big Bang Theory Season 11 Episode 7 "The Geology Methodology" Extended Promo

Have a look at the extended promo for The Big Bang Theory Season 11 Episode 7 "The Geology Methodology" airing next Thursday on CBS. 

Inside the episode: Sheldon and Bert collaborate on a research project, despite Sheldon’s embarrassment.

Looking for more spoilers?

Head over to The Big Bang Theory Episode Guide: "The Geology Methodology" for the full description, photos and first promo of this episode.